baber/WOPTO huggingface dataset:
Patent JP-H0324423-A (JP)
Title: Electrode structure of detector in electromagnetic flowmeter
Inventor: KUROKAWA SHUNICHI
IPC: G01F1/58
Filed: 1989-06-21
Abstract: PURPOSE:To prevent noises, to make the structure of an electrode part compact and to make the entire detector compact by expanding the side surface of an electrode body part outward by the compressive insertion of an electrode shaft so that the side surface is brought into contact with the inner wall surface of an electrode attaching hole. CONSTITUTION:An electrode 3 is composed of a cylindrical electrode body part 4 having a bottom and an electrode shaft part 5. One end of the shaft part 5 is formed in a spherical shape having the outer diameter which is slightly larger than the inner diameter of the body part 4. The other end of the shaft part 5 is formed as a circular flange having the outer diameter which is approximately equal to the body part 4. The length from the inner surface of the flange to the tip of the spherical part is approximately equal to the depth of the central hole of the body part 4. The body part 4 is inserted into an electrode attaching hole 2 of a measuring pipe 1 from the outside of the measuring pipe so that the end surface of the bottom of the body part 4 faces the inner surface of the measuring pipe 1. The shaft part 5 is compressed into the body part 4 until the spherical tip comes to contact with the bottom of the central hole of the body part 4. Sealing is achieved between the side surface of the body part 4 and the attaching hole 2. Thus, the gap between the side surfaces of the attaching hole 2 and the body part 4 becomes small, and the depth of the gap also becomes small. Therefore, the possblity of stagnation of air and the like in the gap becomes less.
Patent JP-S5282467-A (JP)
Title: Digital watch
Inventor: SAKAMOTO KIYUUKICHI
IPC: G04G9/00
Filed: 1975-12-29
Abstract: PURPOSE:Obtaining random numbers from positions close at hand by providing a mechanism for displaying random figures to a digital watch.
Patent JP-S5861945-A (JP)
Inventor: SUBABO SHIRUBIO
IPC: B21L19/00
Filed: 1982-09-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6137534-A (JP)
Title: Engine cooling device in carrier vehicle
Inventor: SUGAMORI ISAO
IPC: B60K11/04
Filed: 1984-07-31
Abstract: PURPOSE:To aim at reducing the air drag of a carrier vehicle and at enhancing the economy of fuel consumption, by having the shell plate of body of the carrier vehicle serve as a radiator to eliminate a radiator, a cooling fan and a fan motor. CONSTITUTION:Each of side skirts 1 used as the shell plate of a truck body is composed of panel-like radiators 2 having a suitable size for cooling a cooling water for an engine 4 disposed in a cab 3, and the panel-like radiators 2 are extended in the longitudinal direction of the vehicle to form both side skirts of the body 5. Each panel-like radiator 2 is formed therein with a cooling water introduction opening 6 and a cooling water discharge opening 7 which are connected in parallel together, to a water feed pipd 8 and a water discharge pipe 9 from an engine 4 so that cooling water is led for circulation into the panel-like radiators 2. A circulating pump is disposed in an engine 4.
Patent JP-H11348029-A (JP)
Title: Wire twisting mechanism of wire saw
Inventor: KATAMACHI SHOZO
IPC: B24B27/06
Filed: 1998-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a wire twisting mechanism of a wire saw capable of simply applying a twisting to a running wire. SOLUTION: A pair of guide rollers 16H, 16I are disposed such that the rotational, axes 34H, 341 of an adjacent pair of guide rollers 16H, 16I are orthogonal to one another and a wire 14 running between the pair of guide roller 16H, 16I obliquely runs with respect to the rotational axes 34H, 34I thereof. This allows the wire 14 to run as if it rolls down on the oblique surface of grooves 36H, 36I when the wire comes out of one guide roller 16H and comes in the other guide roller 16I. This thus permits the twisting to be applied to the wire 14.
Patent JP-H0327296-A (JP)
Title: Monoclonal antibody of human laminin, its production and use thereof
Inventor: OSHIMA AKIRA
IPC: C12N15/02
Filed: 1989-06-23
Abstract: PURPOSE:To easily perform quick quantitative determination of human laminin in high accuracy by specifically bonding human laminin to an antigenic determinant of human laminin. CONSTITUTION:A hybridoma (A) is prepared by fusing a mouse myeloma cell to an antibody-producing cell of a mouse immunized with human laminin. The hybridoma A is cultured in a medium containing bovine fetus serum, hypoxanthine, etc., or in mouse ascites. The resultant culture product (B) is cloned to obtain two kinds of monoclonal antibodies (C) capable of specifically bonding to different antigenic determinants of human laminin. The component C is bonded to a solid carrier and added with an enzyme to form an antibody complex (D). The component D and a specimen containing human laminin are placed adjacent to each other and the human laminin is quantitatively determined by a sandwich-process enzyme immunoassay(EIA).
Patent JP-S5949249-A (JP)
Title: Snap seal
Inventor: KUDOU HIROSHI
IPC: C08L77/00
Filed: 1982-09-16
Abstract: PURPOSE:To provide a snap seal capable of heat-sealing to bag at low temteratures, with markedly enhanced adhesivity and workability so as not to develop shrinkage even in bags made by side-sealing process. CONSTITUTION:The objective snap seal made up from (A) a crystalline propylene copolymer, pref. propylene-ethylene random copolymer with an ethylene content of 0.5-10wt% and a melt index of 0.5-20g/10min. and (B) and ethylene copolymer with a density of 0.90-0.94g/cm<3> (e.g., high-pressure low-density polyethylene with a melt index of 0.5-50g/10min.) in a weight ratio (A)/(B) of 50-99:50-1 (pref. 60-98:40-2).
Patent JP-S6135975-A (JP)
Title: Data memory system of daisy wheel printer
Inventor: SHINOZUKA HISANOBU
IPC: B41J1/30
Filed: 1984-07-30
Abstract: PURPOSE:To enable the increase in the kind of a daisy wheel, by constituting the titled memory system so that the data of a daisy wheel is taken in the second table area of a RAM area from the first table area of a ROM area to freely form a data table. CONSTITUTION:When the power source of a daisy wheel printer is closed or initialized, the original data (fixed data) of the table of a daisy wheel stored in the first table area within a ROM area 10 is automatically taken in the second table area provided to a RAM area 13. If the data inputted to a printing character memory area is printing data, analysis is performed on the basis of the data in the avove-mentioned second table area to perform printing and, if data is one other than the printing data, it is perfomed corresponding to the content thereof. Therefore, if the kind of the daisy wheel is increased, selective alteration can be performed partially form the outside at any time.
Patent JP-H1150398-A (JP)
Title: Raw paper for wall paper coated with plastic and wall paper coated with plastic
Inventor: HAARANOJA OLLI
IPC: D06N3/00
Filed: 1998-06-08
Abstract: PROBLEM TO BE SOLVED: To obtain wall paper not curling its side edge portion on the absorption of moisture by using multi-layered paper comprising plural layers having different fiber compositions, respectively, as the raw paper of the wall paper coated with a plastic coating consisting mainly of polyvinyl chloride. SOLUTION: The raw paper 1 for wall paper comprises both a front surface layer 1a and a back surface layer 1b having different fiber compositions, respectively. The front surface layer 1a consists mainly of chemical pulps, and the back surface layer 1b consists mainly of mechanical pulp and/or broke. The raw paper 1 has a basis weight of 80-180 g/m<2> , preferably 80-120 g/m<2> . A plastic- coated wall paper is obtained by coating the surface of the raw paper 1 with a plastic consisting mainly of polyvinyl chloride to form a plastic coating 2, and further coating the back surface of the raw paper 1 with a paste 3.
Patent JP-H0715834-A (JP)
Title: Plate for wiring accessories
Inventor: HARADA TAKAO
IPC: H02G3/02
Filed: 1993-06-29
Abstract: PURPOSE:To facilitate the fixing and removing of a plate by providing a plurality of dovetails on the rear side at the upper and lower bent parts of a plate for wiring accessories and engaging leaf spring protrusions formed on a fixing frame with the dovetails. CONSTITUTION:A rectangular fixing frame 1 is fixed, by means of frame screws 3, to a frame 22 for fixing the wiring accessories 25 to a member 30 to be fixed. The fixing frame 1 comprises a rectangular metal frame body 5 having a central hole and fixing pieces 4, each having two leaf spring protrusions 4a, are screwed to the upper and lower sides thereof through screw holes 1a, 4b. It is then covered with a metal plate 20 having a rearward bent part 20d on the periphery 20b thereof. A plurality of dovetails are provided on the inside of the bent part 20d and engaged with the protrusions 4a. This structure facilitate fixing and removing of the plate.
Patent JP-H028544-A (JP)
Title: Backlash correcting mechanism
Inventor: KIRIE KAZUNORI
IPC: F16H1/26
Filed: 1988-06-27
Abstract: PURPOSE:To permit a high accurate positioning control to be performed eliminating backlash by providing an air motor which gives fixed direction torque through a clutch to a backlash correcting gear in a rotary positioning device. CONSTITUTION:A backlash correcting mechanism 8 is constituted of an air motor 9, flexible coupling 10, clutch unit 11, reduction gear 12 and a backlash correcting gear 13. The air motor 9, clutch unit 11 and the reduction gear 12 are connected by each flexible coupling 10. The air motor 9 generates fixed torque, driving a predetermined transmission system. Thus, a high accurate positioning and indexing control can be performed by enabling backlash to be removed.
Patent JP-S5784310-A (JP)
Title: Direction sensing means
Inventor: TSUSHIMA NOBORU
IPC: B62D15/00
Filed: 1980-11-13
Abstract: PURPOSE: To sense the advancing direction of a moving body in always accurate geographical azimuth by inputting either a magnetic sensor output or a rotary angle sensor output based on a signal from a magnetic disturbance sensing device to an azimuth display device and the like.  
     CONSTITUTION: Geomagnetic azimuth is sensed by the magnetic sensor 30, and the rotary angle is dynamically sensed by the rotary angle sensor 35. Said sensed outputs are inputted to a signal switching device 37 through an azimuth computing device 31 and a rotary angle computing device 36. The magnetic disturbance sensing device 33 senses the magnetic disturbance from the output of the sensor 30. The signal switching device 37 is switched by the output of the sensor 33, and either the output of the magnetic sensor 30 or the output of the rotary angle sensor 35 is inputted to the azimuth display device 38. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0832819-A (JP)
Title: Processing method and device for processing image data
Inventor: TANAKA NORIAKI
IPC: H04N1/413
Filed: 1994-07-12
Abstract: PURPOSE:To provide an image data processing method and device in which processing efficiency of image data is improved by selecting an optimum compression method corresponding to image data. CONSTITUTION:A noninterlace scanning line correlation analysis section 109 takes exclusive OR between data by one scanning line and just preceding scanning line data stored in a reference scanning line buffer 108 to obtain a difference. A compression method selection section 110 compares the difference count result with a preset difference threshold level F and when the difference count result is the threshold level F or over, an MH compression section 112 is started and when the difference count result is less than the threshold level F, the reference compression section 111 is started. When the MH compression means 112 is started, MH compression (linear compression) is applied to the received one-scanning line data and when the reference compression section 111 is started, while the just preceding scanning line data stored in the reference scanning line buffer 108 are referenced, the data are subjected to MR compression (2-dimension compression).
Patent JP-H0324936-A (JP)
Title: Biaxial oriented polyester film
Inventor: UCHIUMI SHIGEO
IPC: C08J5/18
Filed: 1989-06-22
Abstract: PURPOSE:To suppress deformation due to heat and humidity at the time of manufacturing or use by forming a biaxially oriented polyester film simultaneously satisfying specific shrinkage characteristics. CONSTITUTION:The unstretched polyester film extruded through an extruder is sufficiently preheated to stretching temp. or higher and subsequently stretched by 2.6 - 3.3 times longitudinally at stretching temp. of 88 - 95 deg.C and also stretched by 3.3 - 4.0 times laterally at stretching temp. of 85 - 110 deg.C. Subsequently, the stretched film is thermally fixed for 1sec - 10min at 230-255 deg.C and relaxed by 0.01 - 10% in the lateral direction and/or the longitudinal direction at below 180 deg.C in a cooling zone. By this method, a biaxially oriented polyester film satisfying formula (1) is formed. In the formula (I), S180 is shrinkage stress (g/mm<2>) in the longitudinal direction of the film at 180 deg.C, S120 is shrinkage stress (g/mm<2>) in the longitudinal direction of the film at 120 deg.C, Q120 is a shrinkage factor % in the longitudinal direction of the film after treatment at 120 deg.C for 5hr and Q180 is a shrinkage factor % in the longitudinal direction of the film after treatment at 180 deg.C for 30min.
Patent JP-H029451-A (JP)
Title: Coated layer for self-cleaning
Inventor: WAKI MAKIKO
IPC: B01J35/02
Filed: 1988-06-28
Abstract: PURPOSE:To obtain a self-cleaning coated layer which enables catalytic activity to be maintained for a long time by forming the coated layer of a composite oxide consisting of Ce, Cu and Mn with a specific composition on a base using a plasma flame spraying method so that the density gradient of Ce, Cu and Mn is obtained in a film thickness direction. CONSTITUTION:After an aqueous solution of nitrate containing Ce, Cu and Mn and a precipitate is obtained using a coprecipitation method, a composite oxide expressed by CeA, CuB, MnC OD (where A=1, B+C=1.0<B<1.0<C<1.0>0) through pyrolysis. The obtained catalytic powder is plasma-sprayed on a stainless steel base so that the density gradient of Ce, Cu and Mn is obtained in the thickness direction of the coated layer. Since a self-cleaning coated layer is obtained as described, which is made only of catalyst, the contact area between the catalyst and an oily component is large. In addition, since the plasma-flame sprayed film is a porous film with an optimum porosity, an adequate amount of oxygen is supplied to a reaction surface between the catalyst and the oily component. Consequently, the catalytic activity can be maintained for a long time.
Patent JP-S5861829-A (JP)
Title: Production of dispersion for filler
Inventor: HATANO MASAHIRO
IPC: B01F23/70
Filed: 1981-10-12
Abstract: PURPOSE:To produce a dispersion for fillers efficiently with simple operations by binding specific compds. on the surfaces of filler particles then dispersing the same in a hydrophobic solvent. CONSTITUTION:Fillers are first dispersed into water controlled to about 7 pH. Separately a silane coupling agent of a titanium coupling agent is mixed with water and the mixture is prepd. into an aq. soln. wherein these compds. are dissolved in an solvent inert to said compds. Said soln. is added slowly with agitation into the aq. dispersion of the fillers, and the dispersion is heated. After a prescribed time, the dispersion is cooled to bind the silane coupling agent or the titanium coupling agent firmly on the surfaces of the fillers. A hydrophobic solvent such as kerosene, benzene, butyl acetate or the like which is insoluble in water is added to the aq. dispersion in the bound state, whereby the bound fillers are migrated from the water phase to the hydrophobic solvent phase. The two phases are separated and the hydrophobic solvent phase is collected.
Patent JP-S6137776-A (JP)
Title: Preparation of 5-arylidene hydantoin
Inventor: IMAKI SUNAO
IPC: C07D233/96
Filed: 1984-07-30
Abstract: PURPOSE:To obtain a 5-arylidene hydantoin useful as a raw material or an intermediate for drugs and agricultural chemicals even with a small amount of raw material in high yield, by using a specific amide catalyst, condensing an aromatic aldehyde with hydantoin. CONSTITUTION:1mol hydantoin is condensed with 0.1-10mol, preferably 0.5- 2mol aromatic aldehyde such as benzaldehyde, etc. in the presence of an amide catalyst shown by the formula (R is H, amino, alkyl, preferably 1-3C alkyl) in a high-boiling polar solvent such as preferably acetic acid, etc. at 80-200 deg.C, to give the aimed compound. This compound is reduced, and hydrolyzed to give a phenylalanine derivative. Urea, formamide, etc. are used as the amide shown by the formula, and an amount of it used is 0.01-2mol based on 1mol hydantoin. USE:A raw material for phenylalanine derivatives.
Patent JP-S6321914-A (JP)
Title: Porous hollow yarn membrane of modified cross section
Inventor: MISOO KUNIO
IPC: B01D69/08
Filed: 1986-07-08
Abstract: PURPOSE:To obtain the titled membrane having improved fluid flow between neighboring membranes and capable of increasing an effective membrane area, by setting a specific number of protrusions with specific dimension extended in the longer direction on the outer face and/or inner face and making the protrusions and parts except the protrusions porous. CONSTITUTION:At least 8 protrusions with have 40mum-5mum height H and are extended in the longer direction are made on the outer face and/or inner face of a membrane 1. The protrusions and parts except the protrusions are made porous through mutually communicating cells into 30-90% voids. The membrane 1 and the protrusions 2 are obtained by melt forming of a crystalline thermoplastic organic high polymer.
Patent JP-H10333234-A (JP)
Title: Housing for monitoring camera
Inventor: TABUCHI YUKIO
IPC: G03B17/08
Filed: 1997-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a housing whose assembling work is simple and which is provided with a water-proof and dust-proof function. SOLUTION: An upper surface member 30 and a lower surface member 32 are provided with an engagement parts 48 constituted of an almost cylindrical body 42 set in an almost horizontal direction and an almost circular-arc plates 46 swollen so as to cover the almost upper half of the body 42 by leaving a gap 44 at both ends. A left-side surface member 34 and a right-side surface member 36 are provided with an almost circular-arc plate 50 slidably inserted in the gap between the body 42 of the lower surface member 32 and the plate 46 at the lower ends and an almost circular- arc plate 52 engaged so as to cover the plate 50 of the upper surface member 30 at the upper ends.  Then, hinge mechanisms 30 and 40 are constituted by inserting the plates 50 of the lower ends of the left-side surface member 34 and the right-side surface member 36 in the gap between the body 42 and the plate 46 of the lower surface member 32 and coupling the left-side surface member 34 and the right-side surface member 36 to the lower surface member 32 so that it can be opened and closed. Since the left-side surface member 34 and the right-side surface member 36 are constituted so that they can be fluctuated with the hinge mechanisms as a center, they are used also as a horizontal cover.
Patent JP-S59131026-A (JP)
Inventor: ERITSUKU UINSUTON DEIKUSON
IPC: F16C17/10
Filed: 1983-09-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H083662-A (JP)
Title: Gold-palladium series white gold alloy powder excellent in sinterability
Inventor: HIRASAWA JUICHI
IPC: B22F1/00
Filed: 1994-06-20
Abstract: PURPOSE:To produce Au-Pd series white gold alloy powder excellent in sinterability for producing noble metal clay. CONSTITUTION:(1) This is Au-Pd series white gold alloy powder having a compsn. contg., by weight, 5 to 20% Pd, 5 to 20% In, and the balance Au with inevitable impurities, (2) this is Au-Pd series white gold alloy powder having a compsn. contg., by weight, 5 to 22% Pd, 3 to 20% Sn, and the balance Au with inevitable impurities and (3) this is Au-Pd series white gold alloy powder having a compsn. contg., by weight, 5 to 15% Pd, 10 to 20% Bi, and the balance Au with inevitable impurities.
Patent JP-H0722345-A (JP)
Title: Manufacture of semiconductor device
Inventor: SAITO HIROYUKI
IPC: H01L21/28
Filed: 1993-06-30
Abstract: PURPOSE:To prevent the occurrence of step cuts of an electrode by a method wherein when a recessed part is provided in a semiconductor substrate or a semiconductor layer and the electrode if formed, the overhang-shaped projected par, which is generated by underetching, of an insulating film is removed. CONSTITUTION:A silicon nitride film 3 is provided on a silicon oxide film 2 and an overhang-shaped projected part 5, which is generated by underetching in a pretreatment, of the SiO film 2 is selectively removed using a hydrofluoric acid. Thereby, the occurrence of a step cut of an electrode is prevented and the improper operation of an element is reduced. Moreover, a plating process for preventing the occurrence of the step cut becomes unnecessary and a reduction in the process in a method of manufacturing a semiconductor device becomes possible.
Patent JP-S5490635-A (JP)
Title: Smoke stack
Inventor: ISHIZAKI HATSUO
IPC: F23J13/00
Filed: 1977-12-27
Abstract: PURPOSE: To build light and economical smoke stack by giving pre-stress to the cylindrical body and the supporting member by compulsively putting down the elongation by thermal expansion of the cylindrical body.  
     CONSTITUTION: The smoke stack is so structured that there should be no gap created in the process of construction as a whole by the elongation by thermal expansion of the cylindrical body 1 in the working state and by giving prestress to both cylindrical body 1 and the supporting member by combining main supporting member 6, of which top end and the bottom end are fixed on the cylindrical body 1 and the base 3, and the vertical supporting member 7, of which top end is fixed on the cylindrical body 1 and middle part is slidably contacted with the cylindrical body 1. By doing so, the structure with less vibration can be obtained, and the number of the materials can be reduced by pre-stress effect to reduce the weight, so that the tower type structure such as the smoke stack is superior as a seicemic construction. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000342423-A (JP)
Title: Container for beverage/food cooking, and beverage/food package
Inventor: TAKEI TETSUYA
IPC: A23L35/00
Filed: 1999-06-08
Abstract: PROBLEM TO BE SOLVED: To enable a comparatively long preservation of a beverage/food, and, in addition, facilitate the cooking by a microwave oven simply and with a good flavor by peelably laminating a film sheet of which the oxygen permeability is small, on the top of a film sheet with a low permeability, on which small holes are provided. SOLUTION: In this tray-form container 1 for the cooking of a beverage/food, a beverage/food 7 and a seasoning 8 are placed on the bottom section 3, and the upper section is sealed with an upper lid 2. The upper lid 2 is a sheet of three layers constituted in such a manner that the upper layer 9 is a film sheet of which the oxygen permeability is low, the intermediate layer 10 is a film sheet of which the oxygen permeability is low, having two small holes, and the lower layer 4 is a polyethylene film sheet. The bottom section 3 is formed into a tray, and the internal side 5 is a polyethylene film sheet, and the external side comprises a film sheet of which the oxygen permeability is low. By such a container 1 for the cooking of beverage/food, the cooking can be easily performed using a microwave oven or the like.  In addition, a beverage/food can be stored extending to a comparatively long period by suppressing the beverage/food from being perished.